Is a parts upgrade available for amps and preamps?
Over time, as parts combinations are tried and tested, parts upgrades for amps and preamps will appear at upgrades. 13. Why is the CD player no longer reading discs? The most common reason a cd player does not accept a disc is because dust or tobacco smoke has settled on the lens. As a result, the light cannot pass from the laser to the disc and the lens must be cleaned. There are two ways to clean the laser’s plastic head. The easier way is to use a CD-type lens cleaner according to the manufacturer’s instructions. The more reliable but more delicate way is to clean the lens with a small amount of alcohol or water and a cotton swab. The lens is located directly underneath the magnetic clamp. Contact cleaners should not be used since they are not safe on most plastics, including the lens.
Hello guys. Good answer. I think yes, it is possible, but all it depends on details. What exactly devices do you have, with which characteristics, from what manufacturer. All these things worth attention. Nowadays you can find a lot of articles about audio devices in internet, for example I recently use article about sm7b preamp by Artem Ali, very helpful website! Try to search answers there.
